Could the secret weapon against electronic waste may be cheese? Research finds a process involving the byproduct of cheesemaking known as whey protein could help recover gold and other precious metals from old computer motherboards.
At the Minnesota State Fair, there's a contest to choose a new ambassador for the state's dairy farms. And for almost 50 years, a sculptor made butter likenesses of the contestants.
The HMS Challenger spent years studying the world's oceans and the creatures that call them home. Today in 1875, the mission made one of its most astonishing discoveries.
